From: Qu Wenruo <quwenruo@cn.fujitsu.com>
To: <linux-btrfs@vger.kernel.org>
Cc: <clm@fb.com>
Subject: [PATCH] btrfs: Fix compile error when CONFIG_SECURITY is not set.
Date: Wed, 8 Oct 2014 10:19:08 +0800 [thread overview]
Message-ID: <1412734748-28284-1-git-send-email-quwenruo@cn.fujitsu.com> (raw)
Fix the following compile error when CONFIG_SECURITY is not set:
error: 'struct security_mnt_opts' has no member named 'num_mnt_opts'
Signed-off-by: Qu Wenruo <quwenruo@cn.fujitsu.com>
---
This is the delta patch of the v2 patch.
---
fs/btrfs/super.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c
index 1eb7858..6f64411 100644
--- a/fs/btrfs/super.c
+++ b/fs/btrfs/super.c
@@ -1248,6 +1248,7 @@ static int setup_security_options(struct btrfs_fs_info *fs_info,
if (ret)
return ret;
+#ifdef CONFIG_SECURITY
if (!fs_info->security_opts.num_mnt_opts) {
/* first time security setup, copy sec_opts to fs_info */
memcpy(&fs_info->security_opts, sec_opts, sizeof(*sec_opts));
@@ -1260,6 +1261,7 @@ static int setup_security_options(struct btrfs_fs_info *fs_info,
*/
security_free_mnt_opts(sec_opts);
}
+#endif
return ret;
}
--
1.8.3.1
reply other threads:[~2014-10-08 2:18 UTC|newest]
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